//  Gtk.ComboBox.cs - Gtk ComboBox customizations
//
//  Authors:  Todd Berman  <tberman@off.net>
//  	      Mike Kestner  <mkestner@novell.com>
//
//  Copyright (c) 2004 Todd Berman
//  Copyright (c) 2005 Novell, Inc.
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of version 2 of the Lesser GNU General
// Public License as published by the Free Software Foundation.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this program; if not, write to the
// Free Software Foundation, Inc., 59 Temple Place - Suite 330,
// Boston, MA 02111-1307, USA.

namespace Gtk {

	using System;

	public partial class ComboBox {

		public ComboBox(string[] entries) : this(new ListStore(typeof(string))) {
			ListStore store = Model as ListStore;
			CellRendererText cell = new CellRendererText();
			PackStart(cell, true);
			SetAttributes(cell, "text", 0);
			foreach (string entry in entries)
				store.AppendValues(entry);
		}

		protected ComboBox(bool with_entry) : base(IntPtr.Zero) {
			if (GetType() != typeof(ComboBox)) {
				CreateNativeObject(new string[] { "has-entry" }, new GLib.Value[] { new GLib.Value(with_entry) });
				return;
			}

			if (with_entry) {
				Raw = gtk_combo_box_new_with_entry();
			} else {
				Raw = gtk_combo_box_new();
			}
		}

		public Gtk.Entry Entry {
			get {
				return (Gtk.Entry)Child;
			}
		}

		public void SetAttributes(CellRenderer cell, params object[] attrs) {
			if (attrs.Length % 2 != 0)
				throw new ArgumentException("attrs should contain pairs of attribute/col");

			ClearAttributes(cell);
			for (int i = 0; i < attrs.Length - 1; i += 2) {
				AddAttribute(cell, (string)attrs[i], (int)attrs[i + 1]);
			}
		}
	}
}